55553512

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{8779}}^1$

素因数の和:8905

約数の個数: 32

約数和(自身を含む): 120110400

約数和(自身を除く): 64556888

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 8779, 17558, 35116, 61453, 70232, 122906, 245812, 491624, 992027, 1984054, 3968108, 6944189, 7936216, 13888378, 27776756, 55553512]

約数ペア:

[(1, 55553512), (2, 27776756), (4, 13888378), (7, 7936216), (8, 6944189), (14, 3968108), (28, 1984054), (56, 992027), (113, 491624), (226, 245812), (452, 122906), (791, 70232), (904, 61453), (1582, 35116), (3164, 17558), (6328, 8779)]